riber3

Thanks Dave rechecked relay again today and must admit not totally happy with readings so maybe worth replacing sadly though I cannot seem to find one at a reasonable price lol!!! I did clean up straps and have been though with contact cleaner but will be glad when I have moved car to a more accessible place

Thanks Dave its one of those 7 pin ones I will test with a multimeter but when in situ it does click in then straight out again but I would have thought that just running a link wire would prove whether the pump was faulty? Anyway no harm in re-checking. Are there any other relays worth checking out whilst I am at it?

Hello Dave, Thanks for the welcome and for the very useful information. Yes a bit of a project which was running fine but just died for no good reason LOL!! I did the usual checks for spark and fuel and fuses. i have spark fuse is fine but I put a link wire on the pins 87b to 30 or 87 to 30 I have nothing. I managed to get under the car in the week and I could just about get to the wires due to where the car is parked at present and I had no continuity so I think it may be fault. Also internal pump check out ok

Hi there, Could anyone please tell me the specifications on the External fuel pump for a 1985 320 I would guess its probably a Bosch just wondered what the flow rate was as need to replace mine also is that a fuel regulator bolted next to it? any advise would be welcome Many thanks